According to the New York Times, the rapper’s doctor made the call to take him to the hospital due to his recent erratic behavior, and he “was taken willingly” to U.C.L.A. Medical Center for evaluation for exhaustion.

The hospitalization comes days after his Sacramento concert was cut short after a 30-minute rant. This time, his grievances were with Jay Z and Beyoncé, radio programmers, Hillary Clinton, Google and Mark Zuckerberg. Days prior, he said that if he had voted, he would have cast his ballot for Donald Trump, which caused considerable consternation in the hip-hop community.

Many of West’s peers are speaking out for the singer, urging those to pray for his health and wishing him a speedy recovery. And shortly after news of his hospitalization began to spread the hashtag #PrayForKanye began to trend on Twitter.

Hey @kanyewest , get better man! People are making jokes right now, but having been there myself, I hope he gets the help he needs.